| public static LogToFile ( string szMsg ) : void | ||
| szMsg | string | |
| return | void | |
public static string EndRecordTime(bool printLog = true)
{
RecordPos--;
double s = (UnityEngine.Time.realtimeSinceStartup - RecordTime[RecordPos]);
if (printLog)
{
Log.LogToFile("[RecordTime] {0} use {1}s", RecordKey[RecordPos], s);
}
return(string.Format("[RecordTime] {0} use {1}s.", RecordKey[RecordPos], s));
}
/// <summary>
/// 使用Unity.Time.realtimeSinceStartup监视代码运行时间
/// </summary>
/// <param name="key"></param>
public static void BeginRecordTime(string key)
{
if (RecordPos >= RecordTime.Length)
{
Log.LogToFile("BeginRecordTime max then 10 count ,will replace first pos data");
RecordPos = 0;
}
RecordTime[RecordPos] = UnityEngine.Time.realtimeSinceStartup;
RecordKey[RecordPos] = key;
RecordPos++;
}
/// <summary>
/// 添加性能观察, 使用C# Stopwatch
/// </summary>
public static void WatchPerformance(string outputStr, Action callback)
{
System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start(); // 开始监视代码运行时间
if (callback != null)
{
callback();
}
stopwatch.Stop(); // 停止监视
TimeSpan timespan = stopwatch.Elapsed; // 获取当前实例测量得出的总时间
//double seconds = timespan.TotalSeconds; // 总秒数
double millseconds = timespan.TotalMilliseconds;
decimal seconds = (decimal)millseconds / 1000m;
Log.LogToFile(outputStr, seconds.ToString("F7")); // 7位精度
}
static void CheckMainThread()
{
long frame = 0;
while (!AppEngine.IsApplicationQuit)
{
frame = AppEngine.TotalFrame;
Thread.Sleep(check_interval);
if (frame == AppEngine.TotalFrame)
{
Log.LogToFile("unity thread dead,ThreadState:{0}", _MainThread.ThreadState);
if (AppEngine.IsApplicationFocus)
{
//todo report error
}
}
}
}
/// <summary>
/// 结束性能监测，输出监测的时间消耗，
/// 默认输出内容：[Watcher] {0}, CostTime: {1}s, MemDiff: {2}KB
/// </summary>
/// <param name="key"></param>
/// <param name="customLogInfo">自定义日志内容，可为空</param>
/// <returns>返回一个json格式的结果</returns>
public static KWatchResult EndWatch(string key, string customLogInfo = null, bool writeToFile = true)
{
if (m_WachterDictionary == null)
{
m_WachterDictionary = new Dictionary <string, Stopwatch>();
}
if (m_WachterMems == null)
{
m_WachterMems = new Dictionary <Stopwatch, long>();
}
System.Diagnostics.Stopwatch stopwatch;
if (!m_WachterDictionary.TryGetValue(key, out stopwatch))
{
Log.Error("Not exist Stopwatch: {0}", key);
return(null);
}
long lastMem = 0;
m_WachterMems.TryGetValue(stopwatch, out lastMem);
stopwatch.Stop(); // 停止监视
var costTime = stopwatch.Elapsed.TotalMilliseconds * 0.0001f;
string format = "[Watcher] {0}, CostTime: {1}s, MemDiff: {2}KB";
var memDiff = GC.GetTotalMemory(false) - lastMem; // byte
if (writeToFile)
{
Log.LogToFile(string.Format(format,
string.IsNullOrEmpty(customLogInfo) ? key : customLogInfo, costTime.ToString("F7"),
memDiff * 0.0001f)); // 7位精度
}
//clear data
m_WachterDictionary.Remove(key);
m_WachterMems.Remove(stopwatch);
stopwatch = null;
return(new KWatchResult()
{
costMemory = memDiff, costTime = (float)costTime
});
}
/// <summary>
/// dump all object
/// </summary>
public static void Dump()
{
//返回已加载的任何类型的 Unity 对象，包括游戏对象、预制件、材质、网格、纹理等。此函数还将列出内部对象。因此请小心处理返回的对象。 与 Object.FindObjectsOfType 不同的是，此函数还将列出禁用的对象。
var objs = Resources.FindObjectsOfTypeAll(typeof(UnityEngine.Object));
var objs_group = from obj in objs group obj by obj.GetType();
StringBuilder builder = new StringBuilder();
builder.AppendLine("Dump All Objects:");
foreach (var kv in objs_group)
{
if (kv.Key.IsSubclassOf(typeof(Component)))
{
continue;
}
var typeName = kv.Key.Name;
if (typeName == "MonoScript" || typeName == "Object" || typeName == "GameObject")
{
continue;
}
builder.AppendLine(string.Format("type:{0} ,objs:", kv.Key));
foreach (var obj in kv)
{
#region 存在于场景中的
if (obj.hideFlags == HideFlags.NotEditable || obj.hideFlags == HideFlags.HideAndDontSave)
{
continue;
}
#if UNITY_EDITOR
if (obj is GameObject)
{
var go = obj as GameObject;
//is stored in disk
if (go.transform && !EditorUtility.IsPersistent(go.transform.root.gameObject))
{
continue;
}
if (string.IsNullOrEmpty(go.scene.name))
{
continue;
}
}
#endif
#endregion
var mem = Profiler.GetRuntimeMemorySizeLong(obj) * 0.001;
var tex = obj as Texture;
if (tex != null)
{
if (obj is Texture2D)
{
var t2d = obj as Texture2D;
builder.AppendLine(string.Format("\t\t name:{0} ,mem:{1}MB ,wh:{2}x{3}, mipmapCount:{4} ,format:{5}", obj, mem, t2d.width, t2d.height, t2d.mipmapCount, t2d.format));
}
else if (obj is RenderTexture)
{
var rt = obj as RenderTexture;
builder.AppendLine(string.Format("\t\t name:{0} ,mem:{1}MB ,wh:{2}x{3}, genMinmap:{4} ,format:{5} ,depth:{6}", obj, mem, rt.width, rt.height, rt.autoGenerateMips, rt.format, rt.depth));
}
else
{
builder.AppendLine(string.Format("\t\t name:{0} ,mem:{1}MB ,wh:{2}x{3}, anisoLevel:{4}", obj, mem, tex.width, tex.height, tex.anisoLevel));
}
}
else
{
builder.AppendLine(string.Format("\t\t name:{0} ,mem:{1}MB", obj, mem));
}
}
builder.AppendLine("\r\n");
}
if (Application.isEditor)
{
UnityEngine.Debug.Log(builder.ToString());
}
else
{
Log.LogToFile(builder.ToString());
}
}